SUITABLE EXCAVATOR 25:35t WORKING WEIGHT 2500kg STEEL DIAMETER 150mm OIL SUPPLY 150:190 l/min BREAKER WORKING PRESSURE 160:180 bar RELIEF PRESSURE SETTING 210 bar BACK PRESSURE AT THE BREAKER 15 bar BLOW ENERGY (max) 8512 joule INPUT POWER (max) 67 kw IMPACT RATIO 300:650 n/min